#2D48DA#2D48DA

#2D48DA is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.5% C 0.223 H 268.0°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#2D48DA
RGB	rgb(45, 72, 218)
HSL	hsl(231, 70%, 52%)
HSV	hsv(231, 79%, 85%)
CMYK	cmyk(79.4%, 67%, 0%, 14.5%)
CIE-LAB	lab(38.29, 42.35, -76.88)
CIE-LCH	lch(38.29, 87.77, 298.85°)
OKLab	oklab(48.49% -0.0077 -0.2227)
OKLCH	oklch(48.49% 0.223 268)
XYZ	xyz(16.0501, 10.2527, 67.4491)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D48DA #DABF2D

analogous

#2D9FDA #2D48DA #692DDA

triadic

#2D48DA #DA2D48 #48DA2D

tetradic

#2D48DA #DA2D9F #DABF2D #2DDA69

square

#2D48DA #DA2D9F #DABF2D #2DDA69

split-complementary

#2D48DA #DA692D #9FDA2D

monochromatic

#152478 #1E34AC #2D48DA #6175E3 #95A3EC

Accessibility & contrast

On white

6.88

#2D48DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2D48DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D48DA

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D48DA	#FFFFFF	#000000	##FFFFFF
##2D48DA	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DF

Deuteranopia (green-blind)

#0052D7

Tritanopia (blue-blind)

#00708B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2d48da;
/* rgb */ color: rgb(45, 72, 218);
/* oklch */ color: oklch(48.5% 0.223 268.0);

Tailwind

colors: {
  custom: {
    50: '#837be7',
    500: '#2d48da',
    950: '#000000',
  },
}

SCSS

$custom: #2d48da;
$custom-light: #837be7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d48da",
  "rgb": {
    "r": 45,
    "g": 72,
    "b": 218
  },
  "hsl": {
    "h": 230.636,
    "s": 70.04,
    "l": 51.569
  },
  "oklch": {
    "l": 0.48493,
    "c": 0.22281,
    "h": 268
  },
  "luminance": 0.10255
}

Semantic roles & 50–950 ramp

primary

#2D48DA

secondary

#D7CC8B

accent

#D13BED

background

#F9F7FE

surface

#F1EEFD

border

#CBC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #2D48DA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →